Steep Ravine

Course Information

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Photo Credit: Suzy Tompkin

Course Surface

(Elevation changes determined using an Avocet altimeter.)
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Distance Elevation Gain Single Track Dirt Road Asphalt
10 Km 1,680' 93% 1% 6%
Half Marathon 3,200' 93% 4% 3%
25 Km 3,430' 92% 5% 3%
Marathon 6,400' 93% 4% 3%
50 Km 6,860' 92% 5% 3%

 

 

 

Course Map

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Elevation Profiles

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10 Km
Elevation Gain: 1,680'
(Per Avocet Altimeter)
Half Marathon
Elevation Gain: 3,200'
(Per Avocet Altimeter)
25 Km
Elevation Gain: 3,430'
(Per Avocet Altimeter)
Marathon
Elevation Gain: 6,400'
(Per Avocet Altimeter)
50 Km
Elevation Gain: 6,860'
(Per Avocet Altimeter)

Course Description

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Direction Course Color Distance (mile) Aid Station (mile)
Segment Cummulative Location Next
             
10 Km Trail Run
  Start: Stinson Beach (Picnic Area)  
3.7
Go EAST Arenal Avenue Pink
0.2
0.2
Go STRAIGHT Dipsea Trail Pink
1.2
1.3
Stay LEFT Steep Ravine Trail Pink
1.7
3.1
U-turn RIGHT Pantoll Asphalt Path  Pink
0.0
3.1
Turn LEFT Old Mine Trail Pink
0.5
3.6
Turn LEFT Coastal Trail Pink
0.1
3.7
Cardiac
2.9
Go STRAIGHT Dipsea Trail Pink
2.7
6.4
Go STRAIGHT Arenal Avenue Pink
0.2
6.5
   
  Miles
6.5
6.5
             
Direction Course Color Distance (mile) Aid Station (mile)
Segment Cummulative Location Next
             
Half Marathon
  Start: Stinson Beach (Picnic Area)  
2.9
Go EAST Arenal Avenue Yellow
0.2
0.2
Go STRAIGHT Dipsea Trail Yellow
2.7
2.9
Cardiac
5.1
Turn LEFT Coastal Trail Orange
0.1
2.9
Veer RIGHT Coast View Trail Orange
2.4
5.3
Turn LEFT Heather Cut-off Orange
1.4
6.7
Cross Road, Turn LEFT Redwood Creek Trail Orange
1.3
8.0
Deer Park
2.3
Cross Road Deer Park Dirt Road Orange
0.5
8.5
Veer RIGHT Dipsea Trail Orange
1.7
10.2
Go STRAIGHT Dipsea Trail Yellow
0.1
10.3
Cardiac
2.9
Go STRAIGHT Dipsea Trail Yellow
2.7
13.0
Go STRAIGHT Arenal Avenue Yellow
0.2
13.1
   
  Miles
13.1
13.1
             
Direction Course Color Distance (mile) Aid Station (mile)
Segment Cummulative Location Next
             
25 Kilometer Trail Run
  Start: Stinson Beach (Picnic Area)  
3.7
Go EAST Arenal Avenue Pink
0.2
0.2
Go STRAIGHT Dipsea Trail Pink
1.2
1.3
Stay LEFT Steep Ravine Trail Pink
1.7
3.1
U-turn RIGHT Pantoll Asphalt Path  Pink
0.0
3.1
Turn LEFT Old Mine Trail Pink
0.5
3.6
Turn LEFT Coastal Trail Pink
0.1
3.7
Cardiac
5.1
Turn LEFT Coastal Trail Orange
0.1
3.8
Veer RIGHT Coast View Trail Orange
2.4
6.2
Turn LEFT Heather Cut-off Orange
1.4
7.5
Cross Road, Turn LEFT Redwood Creek Trail Orange
1.3
8.8
Deer Park
3.8
Cross Road Deer Park Dirt Road Orange
0.5
9.3
Veer RIGHT Dipsea Trail Orange
1.7
11.0
Turn RIGHT TCC Trail Orange
0.6
11.6
Turn LEFT Stapleveldt Orange
0.4
12.0
Turn LEFT Pantoll Asphalt Path Orange
0.1
12.1
Turn LEFT Old Mine Trail Orange
0.5
12.6
Turn LEFT Coastal Trail Orange
0.1
12.7
Cardiac
2.9
Go STRAIGHT Dipsea Trail Pink
2.7
15.3
Go STRAIGHT Arenal Avenue Pink
0.2
15.5
   
  Miles
15.5
15.5
  Kilometers
25.0
             
Marathon
Half Marathon twice!
 
50 Kilometer Trail Run
25 Km course twice!